<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<style>
    div{
        width: 200px;
        height: 200px;
        background-color: white;
        border: 1px solid green;
    }
    div:hover{
        background-color: black;
        color: white;
        margin-left: 50px;
        transition-duration: 1s;
        /* transition: linear; */
        /* transition-timing-function: cubic-bezier(0.25, 0.67, 0.11,0.55); */
        /* transition-timing-function: steps(10,end);
        transition-delay: 0s,1s,0s; */
        /* transition: all 1s eas 0s; */
        -webkit-transition: all 1s ease 0s;
        -moz-transition: all 1s ease 0s;
        -o-transition: all 1s ease 0s;
        transition: all 1s ease 0s;
        }

</style>
<body>
    <div>555</div>
</body>
</html>